--[[
local res = ngx.location.capture("/draw/times", {
    args={
        uid=1,
        act_id="53847175-7286-4ca5-a2be-4498d0042780"
    }
})

ngx.say("status:", res.status, " response:", res.body)
]]
local args = ngx.req.get_uri_args()
ngx.say([[{"uid":"]], args.uid, '"}')